EP 1856807 B1 20100421 - PARALLEL TURBO DECODERS WITH MULTIPLEXED OUTPUT
Title (en)
PARALLEL TURBO DECODERS WITH MULTIPLEXED OUTPUT
Title (de)
PARALLELE TURBODEKODIERER MIT MULTIPLEX-AUSGABE
Title (fr)
DECODEURS TURBO PARALLELES AVEC SORTIE MULTIPLEXEE
Publication
Application
Priority
- US 2006009471 W 20060313
- US 66096705 P 20050311
Abstract (en)
[origin: WO2006099528A1] A system and method are provided for parallel path turbo decoding in a portable wireless communications user terminal (UT). The method accepts a coded stream (306) having a first order of information packets, and demultiplexes (304) the coded stream into first coded and second coded information streams (308, 310). The first coded stream is turbo decoded (312) generating a first decoded information stream (314). Likewise, the second coded stream is decoded (316) to generate a second decoded information stream (318), asynchronously with respect to the first decoded stream. Then, the first and second decoded streams are combined (320) into a combined stream (322) having the first order of decoded information packets. The first and second decoded streams are combined by parallel buffering the first and second decoded streams, generating parallel-buffered decoded streams. Then, the parallel-buffered decoded streams are multiplexed to create a combined stream which is stored in an output buffer.
IPC 8 full level
H03M 13/29 (2006.01)
CPC (source: EP KR US)
H03M 13/29 (2013.01 - KR); H03M 13/2957 (2013.01 - EP US); H03M 13/6561 (2013.01 - EP US); H04L 1/005 (2013.01 - EP US); H04L 1/0066 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006099528 A1 20060921; AT E465552 T1 20100515; BR PI0607711 A2 20090922; CA 2600488 A1 20060921; CN 101164242 A 20080416; DE 602006013797 D1 20100602; EP 1856807 A1 20071121; EP 1856807 B1 20100421; JP 2008533875 A 20080821; KR 20070112253 A 20071122; KR 20100068293 A 20100622; RU 2007137660 A 20090420; TW 200711364 A 20070316; US 2006227815 A1 20061012; US 7720017 B2 20100518
DOCDB simple family (application)
US 2006009471 W 20060313; AT 06738523 T 20060313; BR PI0607711 A 20060313; CA 2600488 A 20060313; CN 200680013429 A 20060313; DE 602006013797 T 20060313; EP 06738523 A 20060313; JP 2008501072 A 20060313; KR 20077023268 A 20071011; KR 20107009138 A 20060313; RU 2007137660 A 20060313; TW 95108339 A 20060310; US 37376306 A 20060309